Charles Ding

Title: Charles Ding: Innovator in Testing Transaction Technologies

Introduction

Charles Ding is a notable inventor based in San Carlos, CA (US). He has made significant contributions to the field of transaction testing technologies, holding a total of 2 patents. His work focuses on enhancing the accuracy and efficiency of testing transactions, which is crucial in today's digital economy.

Latest Patents

Charles Ding's latest patents include innovative systems and methods for large-scale testing activities discovery. These embodiments relate to determining a testing model and providing a testing transaction score for transactions. The testing transaction score indicates the likelihood that a transaction is a testing transaction. One embodiment discloses a method that involves receiving a first authorization message for a transaction using an account. It also includes determining a testing transaction score for that transaction using a testing model. Based on this score, it can be determined whether the transaction is a testing transaction. This score is then utilized to decline a subsequent transaction using the same account if it is deemed necessary.

Career Highlights

Charles Ding is currently employed at Visa International Service Association, where he applies his expertise in transaction technologies. His work at Visa has allowed him to contribute to the development of systems that enhance transaction security and efficiency.

Collaborations

Throughout his career, Charles has collaborated with talented individuals such as Aoyu Chen and Suyun Xu. These collaborations have fostered innovation and have led to the successful development of his patented technologies.

Conclusion

Charles Ding is a prominent inventor whose work in testing transaction technologies has made a significant impact in the field. His contributions continue to shape the future of transaction security and efficiency.